u4gm Diablo 4 Rupture Barbarian Boss Fight Guide for Season 10

Boss fights in Diablo 4 Season 10 require precision, patience, and strong perk synergy. The Rupture Barbarian excels in single-target combat when properly configured for boss encounters. The foundation of boss fighting is bleed stacking . Apply consistent bleeds with Frenzy or Rend before triggering Rupture. Perks that extend bleed duration and increase damage against bleeding enemies maximize your damage windows. Timing Rupture is critical. Save the ability for when the boss is fully stacked with bleeds or during vulnerability windows. This ensures you get the maximum damage output rather than wasting the skill. Defensive perks become vital during boss encounters. Fortify generation, damage reduction, and resistances are key to surviving heavy-hitting boss abilities. These perks allow you to sustain damage output without being forced to retreat. Fury management perks also play a huge role. Boss fights are longer, so select perks that increase Fury generation over time, or refund...